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Shirkadda warshadaha ee Mit-ivy
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Salaan, kani waa madaxa shirkadda Athena oo ka tirsan warshadaha MIT-Ivy ee kiimikada Shiinaha.

Shirkadaha wax soo saarka kiimikada dabiiciga ah ee Jiangsu (oo ay ku jiraan rinjiyeyaasha), iyadoo loo eegayo baahiyahooda, wax soo saarka iyo rinjiyeynta (oo ay ku jiraan sunta cayayaanka) alaabada taageeraya dhexdhexaadiyeyaasha. Jamhuuriyadda 37 sano (1948), Warshadda Kiimikada ee Nanjing, soo saarista tijaabada ah ee dinitrophenol, dhexdhexaadiyeyaasha ugu horreeya ee gobolka, ka dibna waxay joojisay dhismaha iyo wax soo saarka sababtoo ah degdegga dagaalka. Ka dib markii la aasaasay Jamhuuriyadda Dadka ee Shiinaha, iyadoo la horumarinayo warshadaha dharka fudud, laga bilaabo "Qorshaha Shanta Sano ee Labaad", wax soo saarka midabaynta ayaa sidoo kale la sameeyay. Dhammaadkii 1987, dhexdhexaadiyayaashu waxay sameeyeen saddex taxane oo taxane ah oo naphthalene, benzene iyo anthracene ah.

Nidaamka Naphthalene Methyl naphthalene amine, Changzhou Dyestuff Warshadda waxaa la soo saaray 1962, iyadoo wax soo saar bille ah uu ahaa qiyaastii 10 tan. 1964, aqoon-is-weydaarsiga warshadda ayaa la raray, habka ayaa dib loo habeeyay, xaaladaha hawlgalka ayaa la beddelay, wax soo saarka sanadlaha ahna waxaa la kordhiyay 500 tan. 1973 Luulyo, methyl naphthalene amine oo ah mashruuc sarrifka lacagaha qalaad ah, maalgashi 138,300,000 yuan, kii ugu horreeyay ee Shiinaha ka beddesha hoos u dhaca joogtada ah una beddela habka dhimista joogtada ah, si wax soo saarka sanadlaha ah uu u kordho 1000 tan, geeddi-socodku wuxuu sii socdaa ilaa maantadan la joogo. Sannadkii 1979, warshaddu waxay mar kale beddeshay qalabka, waxay ballaarisay dusha sare ee qaboojinta, waxay hagaajisay munaaradda baakadaha ee uumiga ee hoos u socota, si tayada badeecaddu ay si weyn u soo hagaagto. 1983, methyl naphthalene amine wuxuu noqday badeecaddii saddexaad ee taariikhda warshadda si loo soo saaro faa'iido sannadle ah oo ah hal milyan oo yuan. Sannadkii 1985, methyl naphthalene amine waxaa lagu qiimeeyay inay tahay badeecooyin tayo sare leh Gobolka Jiangsu. Sannadkii 1987, warshaddu waxay iskeed u maalgelisay 570,000 yuan, waxayna mar kale ballaarisay wax soo saarka iyo isbeddelka, wax soo saarka dhammaadka sanadka wuxuu gaaray 2706 tan, wax soo saarka guud wuxuu ahaa 25715 tan. Methylnaphthylamine waxaa la dhoofiyay tan iyo 1981, dhammaadka 1987, wadarta dhoofinta waxay ahayd 1343 tan, taas oo ah wax soo saarka gaarka ah ee qorshaha gobolka. Marka laga soo tago methylnaphthylamine, warshadda waxaa loo isticmaali jiray soo saarista methylnaphthol (markii la aasaasay Warshadda Cayayaanka ee Changzhou 1971, waxaa loo xilsaaray Warshadda Cayayaanka ee Changzhou si loo soo saaro.) Sannadkii 1972, waxay soo saartay ethylnaphthol, kaas oo la joojiyay 1980 sababtoo ah hagaajinta badeecada.

Intaa waxaa dheer, Warshadda Kiimikada ee Nanjing waxay soo saartay Tucson acid iyo J acid sanadihii 1959 iyo 1960, siday u kala horreeyaan, waxayna soo saartay ethylnaphthol sanadkii 1965 iyo methylnaphthol sanadkii 1984. Warshadda Dyestuff ee Suzhou waxay soo saartay tijaabo ah nivenic acid iyo L-acid sanadkii 1965. Warshadda Kiimikada ee Dongfeng ee Degmada Wujiang waxay soo saartay tollibex sanadkii 1970. Warshadda Kiimikada ee Degmada Rudong laga bilaabo 1979, soosaarka tijaabada ah ee alaabada cusub ee H acid, ethyl naphthol, amino C milix, R milix, iwm. Sanadkii 1985, maalgelin iskeed u maalgelisay horumarinta farsamada oo ah 3 milyan oo yuan, si awoodda wax soo saarka sanadlaha ah ee warshadda oo ah 4,000 tan, R milix sanadkii 1987 loogu magac daray alaabada tayada leh ee Gobolka Jiangsu. 1987 Warshadda Kiimikada ee Rudong County waxay soo saartay dyestuff dhexdhexaad ah oo dhoofinta ah waxay gaartay 2.4 milyan oo doolarka Mareykanka ah.

Nidaamka Benzene Waxaa jira noocyo badan oo dhexdhexaadin ah, oo inta badan ay soo saarto Nanjing Chemical Factory, qaar ka mid ah waxaa lagu sharraxay cutubka "warshadaha kiimikada dabiiciga ah" ee joornaalkan.

Wax soo saarka ugu horreeya ee nidaamka benzene waa dinitrophenol, kaas oo ay soo saarto Nanjing Chemical Factory, oo ah kii ka horreeyay Warshadda Kiimikada Dhexe ee Jamhuuriyadda Shiinaha muddo 37 sano ah ka dib markii la tijaabiyay soo saarista 10 tan oo Warshadda Jing ah. Bishii Luulyo ee ROC 38, Warshadda Kiimikada ee Nanjing waxay ku guuleysatay soo saarista tijaabada benzene dinitrochlorinated, iyadoo soo saarista ay ahayd 1 tan bishii. Dinitrochlorobenzene waxay ahayd walaxda ugu weyn ee ceeriin ee soo saarista curiyaha sulfide, kaas oo inta badan laga soo dhoofiyay Mareykanka waqtigaas. Si loo jebiyo xayiraadda dhaqaale ee Mareykanka loona ilaaliyo nolosha warshadda, Warshadda Kiimikada ee Nanjing, iyadoo ku jirta xaaladaha aadka u adag ee raasamaalka, qalabka iyo tignoolajiyada, waxay ku tiirsanayd shaqaalaha inay walaaqaan agabka iyagoo isticmaalaya ulo alwaax ah iyo habab kale oo asal ah, si wax soo saarka benzene dinitrochlorinated uu u gaaro 15.5 tan sanadkaas. Sannadkii 1951, dawladdu waxay ku maalgelisay warshadda 1.8 bilyan oo yuan (oo u dhiganta 180,000 yuan) dhismaha qalabka wax soo saarka ee dinitro, waxayna qaadatay shaqaalihii la abuuray "Bishii Luulyo 1956, warshadda "amino" ee warshadda ayaa la dhammeeyay, waxaana la soo saaray 10 nooc oo badeecooyin ah sida p-aminophenol. Sannadkii 1959, wax soo saarka benzene-ka ammonia-ga ah ee dinitro wuxuu gaaray 1885 tan. Ka dib 3 sano oo isbeddel dhaqaale ah, iyadoo la beddelay noocyada dyestuff, warshaddu waxay samaysay dhexdhexaadiyayaal kale oo taxanaha benzene ah midba midka kale ka dib. Dhammaadkii 70-meeyadii, iyadoo la hagaajinayo alaabada dyestuff-ka sulfur, wax soo saarka dinitrochlorobenzene ayaa hoos u dhacay sannadba sannadka ka dambeeya, waxaana la soo saaray 667 tan oo keliya sannadkii 1987. Taas bedelkeeda, horumarinta aniline sannadkii 1958 waxay sabab u ahayd horumarinta dyestuff-yada kala firdhisan iyo wax soo saarka iyo iibka kale, wax soo saarkuna wuxuu gaaray 5971 tan sannadkii 1987.

Marka laga soo tago soo saarista noocyada kala duwan ee taxanaha benzene ee Warshadda Kiimikada ee Nanjing, Warshadda Wuxi Dyestuff waxay sidoo kale soo saartay wax soo saar dinitrochlorinated benzene (is-waafaqsan) sanadkii 1963, p-nitroaniline iyo p-nitrochlorinated benzene sanadkii 1966, iyo phenyl peridothenic acid iyo hexachloroanthraquinone sanadkii 1973; Warshadda Nanjing Dyestuff waxay soo saartay p-aminophenol iyadoo tijaabo ah sanadkii 1966; Warshadda Kaaliyaha Changzhou ayaa la geliyay wax soo saarka diphenylamine sanadkii 1966; Warshadda Kiimikada Rudong waxay soo saartay hydroquinone iyadoo tijaabo ah sanadkii 1974; Warshadda Kiimikada ee Changzhou waxay soo saartay hydroquinone iyadoo tijaabo ah sanadkii 1974. Sanadkii 1976, Xafiiska Gobolka ee Warshadaha Gubashada iyo Kiimikada ayaa 1.9 milyan yuan ku maalgeliyey Warshadda Wuxi Dyestuff si loo ballaariyo awoodda wax soo saarka sanadlaha ah ee phenyl peri-acid iyo in la dhiso warshad peri-acid cusub oo 100-ton ah oo ku salaysan toluene. Wasaaradda Warshadaha Kiimikada iyo Xafiiska Gobolka ee Warshadaha Gubashada iyo Kiimikada ayaa maalgashaday 4.18 milyan oo yuan si loo dhiso awood sannadle ah oo ah 3,000 oo tan oo warshad mononitrotoluene ah oo ku taal Jiangsu.

Nidaamka Anthracene-ka, Xuzhou Dyeing iyo Chemical Warshadda Anthracene waxaa inta badan loo isticmaalaa sidii walxo ceeriin ah oo loogu talagalay soo saarista midabaynta dhimista. Sannadkii 1972, Xuzhou Dyeing iyo Chemical Warshadda waxay bilaabeen inay soo saaraan quinone aan milmi karin oo chlorine ah, sannadkii 1976-kiina, waxay soo saartay quinone aan milmi karin oo 1-amino ah iyadoo tijaabo lagu sameeyay; sannadkii 1975-kii, Warshadda Dyeing Changzhou waxay dhistay warshad cusub oo wax soo saar midabayn ah oo dhimista ah waxayna gelisay wax soo saarka 1.4 diamino anthraquinone, 1-chloro anthraquinone iyo alaabooyin kale; Warshadda Dyeing Wuxi waxay sidoo kale lahayd alaabada taxanaha anthracene si ay u taageerto soo saarista midabaynta warshadda. Ilaa 1987, sababtoo ah isbeddelka qaab-dhismeedka wax soo saarka midabaynta, wax soo saarka alaabada taxanaha anthracene waxay ahayd 338 tan oo keliya, 120 tanna waa la dhoofiyay.

Tirakoobka Wax-soo-saarka Jiangsu Dyestuff laga bilaabo 1955 ilaa 1977